josh11742 josh11742

28-01-2019
Mathematics

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evaluate 2x^2+5x^2-5x^3 when x = 2

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samiak4u samiak4u

30-01-2019

Answer:

question is 2x^2+5x^2-5X^3 if the value of x=2 then we put the value of x in equation= 2(2)^2+5(2)^2-5(2)^3 =2*4+5*4-5*8 = 8+20-40 =28-40 =-12 ans

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